03/30/20
Reaction CaI2+ 2AgNO3 2AgI+Ca(NO3)2
How many grams of silver iodide, AgI are produced from 14.3 g of calcium iodide, CaI2?
04/17/19
constant rate HeLP
assume a car uses gasoline at a constant rate. The car gas tank holds 14 gallons of gasoline. On a full tank of gas the diver drive for 86.8 miles and uses 3.1 gallons of gas. Use a function to...
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03/27/19
Why do vaccines cause your arm to hurt?
When you get a shot for a vaccine (for example, the annual flu vaccine), the nurse frequently indicates that your arm will ache for a day or two, maybe more. This ache is typically not just a pain...
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07/24/18
How many points did each of them score if in total they scored 93 points?
Tom scored twice more than Garry at the shooting range. Judy scored 5 points more than than Tom’s score. Ken’s score was 3 times Garry’s score.
07/24/18
The difference of the age of two brothers is 6 years. If after two years the product of their ages will be 280, find their present ages.
Can you please send me the answer of this question which is from simultaneous linear equation.
05/26/18
Is it true that when plankton die because of acid rain, the fish that depend upon them for food also die?
I am studying acid rain at school right now.
05/14/18
Which operation will change the value of any integer except 0?
F. Add 0
G. Multiply by 2/2
H. Divide by 1
J. Multiply by 0
05/13/18
A small bag costs $1. In all the movie theater made $411 from popcorn sales. How many bags of each size of popcorn were sold
Yesterday, a movie theater sold 273 bags of popcorn. A large bag of popcorn costs $3. A small bag costs $1. In all the movie theater made $411 from popcorn sales. How many bags of each size of...
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05/13/18
What is the mass in grams of copper(II) chloride required to make 1.50 L of a 0.560 M solution?
Need help on this question.
05/08/18
what formula do i use for this problem
In order to accumulate enough money for a down payment on a house, a couple deposits $ 731 per month into an account paying 3 % compounded monthly. If payments are made at the end of each period,...
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02/25/18
How many revolutions will the larger wheel make .?
A wheel has 6 cogs is meshed with a larger wheel of 14 cogs. When the smaller has made 21 revolutions, the number of revolutions made by the larger wheel is..?
12/18/17
If a wheel spins 36 revolutions per minute, how many revolutions per hour does the wheel spin
What is the answer to 36 revolutions per hour
12/18/17
Solving Real Life Word Problems
On January 22, 1943, the temperature in Spearfish, South Dakota, fell from 54F at 9:00 a.m. How many degrees did the temperature fall?
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